CVE-2025-54630 | Huawei HarmonyOS 4.3.0/5.0.1 DFA Module heap-based overflow
A vulnerability was found in Huawei HarmonyOS 4.3.0/5.0.1. It has been rated as critical. This issue affects some unknown processing of the component DFA Module. The manipulation leads to heap-based buffer overflow.
The identification of this vulnerability is CVE-2025-54630. It is possible to launch the attack on the physical device. There is no exploit available.